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AIS vessel SEIRYU MARU - show graphs
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Callsign: 7JAC
MMSI number: 432501000
IMO number: 323285
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: >JP NGO XX (ETA May10 21:30)
Location: 35°25.58' N 139°41.98' E - locator PM95UK32XH - show map - static map
3.5 miles Southeast bearing 115° from Yokohama-shi, Kanagawa, Japan [?]
6.6 miles South bearing 189° from Kawasaki, Kanagawa, Japan
18.2 miles South bearing 179° from Tokyo, Tōkyō, Japan
Last position: 2016-12-07 00:31:17 EST (174d 3h38m ago)
2016-12-07 14:31:17 JST local time at Yokohama-shi, Japan [?]
Course: 160° – heading 124°
Speed: 1 MPH
Dimensions: length 104 m width 17 m draught 4.0 m
Last path: 7JAC>ais via JR1CAD-10
Positions stored: 19312
Stations near current position of SEIRYU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JAN392.2 yards 91°2017-05-13 21:38:24 TENEI NO.20.4 miles 250°2017-05-28 19:36:32
NO.8 MYOUSHOU MARU0.7 miles 66°2017-05-30 02:58:22 ORION0.8 miles 3°2017-05-29 21:46:23
BARO0.8 miles 169°2017-05-26 01:26:11 (0N6 ( F AJEHND XV1.0 miles 327°2017-05-30 04:11:54
SUNNY IRIS1.1 miles 66°2017-05-30 04:48:39 SEANOBLE1.1 miles 41°2017-05-29 21:58:18
URAGA MARU1.1 miles 163°2017-05-29 22:28:07 DONGMYUNG HOPE1.2 miles 46°2017-05-18 16:14:28
APL SAVANNAH1.3 miles 310°2017-05-30 03:01:21 NEW MINGZHOU 281.3 miles 25°2017-05-30 05:03:33
ROYALWING1.3 miles 351°2017-05-30 05:09:31 MOL GRANDEUR1.3 miles 320°2017-05-29 18:31:39
HOWAMARU NO.181.4 miles 14°2017-05-28 20:31:10 FENGXIANG1.4 miles 40°2017-05-25 19:38:26
MARIN1.4 miles 337°2017-05-29 18:49:32 SOUHOU MARU1.4 miles 28°2017-05-27 14:50:41
SKY PHOENIX1.5 miles 129°2017-05-27 19:03:03 538002436 MH1.5 miles 43°2017-05-30 03:12:17
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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